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Key differences

Difference	MG Hector Tomahawk EV 7SEV EXCITE	Tata Sierra Adventure+ L AT D, DIESEL
	Most ground clearance 230 mm

Paying for it

Cost	MG Hector Tomahawk EV 7SEV EXCITE	Tata Sierra Adventure+ L AT D, DIESEL
On-road price, ≈	…	…
EMI5 years at 9%	…	…
Running costA month, at 1,000 km	≈ ₹1,071At 517 km on 69.2 kWh, ₹8 a unit at home

At a glance

Fact	MG Hector Tomahawk EV 7SEV EXCITE	Tata Sierra Adventure+ L AT D, DIESEL
Airbags	6	6
Range	517 kmDC fast charge 10–80% in 35 min · The maker prints this figure without a unit; the unit (km) is the one the same car's own row 'Range' prints for the same figure.	—Not electric
Gearbox	AUTOMATIC	6-speed 6 Speed AT
Seats	7	5
Boot space	528 L	622 L
Ground clearance	230 mm	205 mm
Engine	—Electric	1.5 L118 PS
Battery	69.2 kWh	—Not electric

Features

Has it The maker says no

Battery, range & charging
Feature	MG Hector Tomahawk EV 7SEV EXCITE	Tata Sierra Adventure+ L AT D, DIESEL
3.3 kW Portable Charging Cable	Has it
7.4 kW AC Fast Charger	Has it
Scheduled Charging from Infotainment & i-SMART App	Has it
More from MG	100% charging notification on i-Smart app
Size & space
Flat Rear Floor		Has it
Rear Parcel Tray		Has it
More from MG	5 & 7-Seater Flexibility
Safety
On all 2	ABS + EBD / ABS With EBDElectronic Stability Program (ESP) / Electronic Stability programHigh Speed Warning Alert / Speed AlertHill Hold ControlISOFIX Child seat anchors / ISOFIXRear Parking SensorsReverse Parking CameraSpeed Sensing auto door lock / Speed Dependent Auto Door LocksTraction Control System (TCS) / Traction ControlTyre Pressure Monitoring System / Tyre Pressure Monitoring System (TPMS)
3 Point seatbelt for All passengers	Has it
6 Airbags ( Dual Front , Side , Curtain)	Has it
AIB - After Impact Braking		Has it
Brake Assist	Has it	HBA - Hydraulic Brake Assist
Brake Disc Wiping		Has it
Collapsible Steering Wheel		Has it
Corner Stability Control		Has it
E-Call (Safety)	Has it
EDTC - Engine Drag Torque Control		Has it
Electronic Brake Pre-fill		Has it
Front & Rear seat Belt Reminder	Has it
Front Driver & Co-Driver Seatbelt Pretensioner And Load Limitor	Has it
Height Adjustable Front Seatbelts		Has it
Hill Descent Control		Has it
Immobilizer		Has it
Impact Sensing Door Unlock	Has it
PBA - Panic Brake Alert		Has it
Perimetric Alarm System		Has it
Roll-over Mitigation		Has it
Seat Belt Reminder		Has it
More from each maker	Critical Tyre Pressure Voice Alert Rear View Monitor (RVM)	BFC / HFC - Brake / Hydraulic Fade Compensation: BFC / HFC - Brake / Hydraulic Fade Compensation CDD - Control Dynamic Deceleration: CDD - Control Dynamic Deceleration DBS - Dynamic Braking Support: DBS - Dynamic Braking Support Seat Belt With Pretensioners & Load Limiters
Engine & gearbox
Drive Mode Select - Eco , Normal ,Sports, Custom	Has it
DTV - Dynamic Torque Vectoring		Has it
Terrain Response Modes		Has it
Driver assistance
ACC – Adaptive Cruise Control with Stop & Go		Has it
Adaptive Cruise Control	MG says no	Automatically adjusts your speed to keep a safe distance from the car ahead, even stopping and starting in traffic, for a relaxed drive.
AEB – Car: Autonomous Emergency Braking (Car)	MG says no	Has it
AEB – Ped: Autonomous Emergency Braking (Pedestrian)	MG says no	Has it
Blind Spot Detection		Alerts you to vehicles in your blind spots, helping you change lanes safely and confidently.
DOA – Door Open Alert		Has it
HBA – High Beam Assist	MG says no	Has it
Lane Change Alert		Keeps an eye on blind spots and warns you when it’s unsafe to switch lanes, helping you change lanes with confidence
LCS – Lane Centering System		Has it
LDW – Lane Departure Warning	MG says no	Has it
LKA – Lane Keep Assist	MG says no	Has it
RCW – Rear Collision Warning		Has it
TSR – Traffic Sign Recognition		Has it
More from Tata		ASA – Advance Steering Assist: ASA – Advance Steering Assist Intelligent Speed Assist: Intelligent Speed Assist available in “Accomplished +” only.
Comfort & convenience
On all 2	2nd & 3rd Row AC Vents / Rear AC Vent2nd Row Armrest / Rear Seat Central Armrest6 Way Power Adjustable Driver seat / 6 Way Powered Driver Seat · Power Adjustable Driver SeatCruise ControlLeather driver armrest with Storage / Front ArmrestPush Button Start Stop with Smart Entry / Push Button Start Stop With Smart KeySteering mounted audio controls / Steering Mounted Controls
12 V Multifunction Power Outlet (2 Nos)	Has it
2nd & 3rd Row AC Vents	Has it
4 Way Power Adjustable Co-Driver seat	Has it
6 Way Powered Driver Seat		Has it
Adjustable Steering		Has it
Central Locking		Has it
Driver and Co-Driver Vanity Mirror with Cover & Illumination	Has it
Driver Side Window Auto Up/Down w/ Anti Pinch Function	Has it
Electric Tailgate Opening		Has it
One-Shot Auto Down Window Driver Side		Has it
One-Shot Auto Up Window Driver Side		Has it
PM 2.5 Filter	Has it
Power Windows		Has it
Push Button Start Stop with Smart Entry	Push Button Start Stop with Smart Entry · Walk Away Auto Car Lock/Approach Auto Car Unlock
Rainsensing Wipers	MG says no	Has it
Rear Door Sunshade	MG says no	Shade that keeps the cabin cool and the world out.
Sunroof	MG says no	Voice assisted Electric Sunroof
Telescopic Adjustable Steering	Has it
Tilt Adjustable Steering	Has it
Ventilated Seats	MG says no	Has it
Ventilated Seats		Has it
Walk Away Auto Car Lock/Approach Auto Car Unlock	Has it
Wireless Charger	MG says no	Has it
More from each maker	Camp Mode Energizing Mode Nap Mode Pro Pet Mode Smoking Mode	Me Space with 5 Personalisation Options: Me Space with 5 Personalisation Options Thigh Support Extender: Enhanced under-thigh support keeps passengers fatigue-free, making long journeys effortless and comfortable. Vanity Mirror
Screen, sound & connectivity
On all 2	Audio System + USB + FM + Bluetooth Music & Calling / FM/AM, Bluetooth, USBAudio System + USB + FM + Bluetooth Music & Calling / FM/AM, Bluetooth, USB · USB Power OutletGen Ai Powered Advanced Voice Assistant · Voice commands for Weather, Cricket, Calculator, Clock, Date/Day, Horoscope, Stock Market, Dictionary, News & Knowledge · Voice Commands to Control Car Functions, AC On/Off, Radio, etc. / Voice Assist
32.51 cm [12.8 inch] HD screen infotainment screen	Has it
8.8" Multi Information Display	Has it
Advanced New Generation I-SMART Mobile Application	Has it
Android Auto + Apple Carplay	Has it	Yes with wireless connectivity
Anti Theft Immobilization	Has it
Charging Station search	Has it
Customizable Lock Screen Wallpapers	Customizable Lock Screen Wallpapers · Infotainment Theme Store with Downloadable Themes
Digital Bluetooth Key with Key Sharing function	Has it
Find My Car	Has it
Front row USB-A Port + Fast Charging USB-C port	Has it
Geo Fence	Has it
i-SMART App For Smart Watch	Has it
Jio Games on Infotainment	Jio Games on Infotainment · MG App Store on Infotainment · Starmaanch Karoake app
Live Location sharing & Tracking	Has it
Microphone		Has it
Online Music App	Has it
Over The Air (OTA) Updates	Has it	Tata Sierra’s advanced t.idal 2.0 electric architecture makes it India’s first ICE vehicle with 5G connectivity, unlocking a new world of possibilities. It enables OTA updates for up to 10 ECUs, a benchmark for ICE cars ensuring the SUV stays future ready, continuously evolving, and always up to date.
Personal screen with Gaming Control		Your co-driver gets a screen of their own.
Personalised User Account Memory Settings (Seat Settings, Driving Mode, HVAC & Audio)	Has it
Pre-Drive feature (for Remote A/C scheduling) in iSMART App	Pre-Drive feature (for Remote A/C scheduling) in iSMART App · Remote AC Controls, ON/Off
Remote Car Lock/Unlock	Has it
Second Row Fast Charging USB-C & USB-A Ports	Has it
Valet Mode	Has it
Vehicle speeding Alert With Customisable Speed Limit	Has it
Vehicle status check on app	Has it
Voice Commands in 6 Languages (Tamil, Telugu, Marathi, Gujarati, English, Hindi)	Has it
Wi-Fi Connectivity (Home Wi-Fi/Mobile Hotspot)	Has it
More from each maker	30+ Hinglish Voice Commands Advanced New Generation UI with Customisation options Birthday Wish on Head Unit (with Customisable Date Option) Conversational Chat Capability Creating Profile for Regular Users & Guests using i-SMART app Document Storage Folder Ecotree- CO2 saved data on infotainment & i-Smart app Home to Car - Using Jio Fiber I-Call (Convenience) I-SMART Quick Access Phone Widget I-SWIPE with 2,3 & 5 finger gesture controls JIO Sphere Low Battery Alert At Ignition On Message Center Inbox : All latest MG Information Preloaded Greeting Message On Entry (with customised message option) Quiet Mode Siri Shortcuts with i-Smart App (first in segment) Smart Drive information Vehicle start alarm	Augmented Navigation Turn by Turn Indicator: Projects real-time turn-by-turn directions on the AR HUD for safer, easier navigation Birthday Celebration Mode: Birthday Celebration Mode Commute to Home: Commute to Home Commute to Office: Commute to Office Personalise Greeting: Personalised greetings like Good Morning, Good Afternoon, Good Evening, or Welcome Back when you start the car. TheaterPRO: TheaterPRO elevates every ride with dual screens, Arcade Suite, and immersive JBL–Harman audio and Dolby User Welcome Message (Voice): User Welcome Message (Voice)
Seats & interior
On all 2	2nd Row seat recline / Reclining 2ⁿᵈ Row Seats60:40 Split 2nd Row Seats (5 / 7 Seater Only) / Rear 60:40 Seat Split FoldFront & Rear Seats Height Adjustable Headrests / Front Adjustable HeadrestLeather Seat Upholstery / Full Leatherette Interiors
2nd row easy tip & tumble for 3rd row access [7S only]	Has it
2nd row Sliding [7S only]	Has it
3rd Row 50:50 Split seats	Has it
B Pillar coat hooks (Left & Right)	Has it
Collapsible Grab Handles		Has it
Front & Rear Seats Height Adjustable Headrests	Has it
Glove Box		Has it
Leather Door Armrest & Dashboard Insert	Has it
Leather Wrapped Steering Wheel	Has it
Mood Lighting		Has it
Rear middle adjustable Headrests		Has itAdventure+ (Feature over Pure L(O))
Seat back pockets	Has it
Utility Space		Has it
More from each maker	85% Usable Floor Area All Doors map pocket & Bottle holders	Wheel Arch Carpet
Lights & exterior
On all 2	Follow Me Home HeadlampsFront & Rear Defogger / Rear DefoggerLED DRLsPower adjustable ORVM / Electrically Adjustable ORVMsPower foldable ORVM / Electrically Foldable ORVMsRear Spoiler / Integrated SpoilerRear Wiper & Washer / Rear Wiper WasherRoof Rails / Integrated Roof RailsTurn Indicator on ORVM / ORVM With Turn Indicators
Automatic Headlamps	MG says no	Has it
Chrome Finish on Outside Door handles	Has it
Dual Horn	Has it
Front & Rear Defogger	Has it
Front Fog Lamps		Has it
Front illuminated logo	Has it
Glass Antenna	Has it
Headlamp Leveling		Has it
High Mount Stop Lamp		Has it
LED Projector Headlamps	Has it
LED Tail Lamps	Has it
Rear Fog lamp	Has it
Side body cladding finish	Has it
More from Tata		B pillar and Wrap around Glass: Iconic Wrap around glass of OG sierra Bumper Finish: PIANO BLACK Exteriors Additional Feature: Flush door handles Hidden Window Liner: Fine detailing that adds polish to every profile.
Wheels, brakes & suspension
All 4 Disc Brakes	Has it
Electric Parking Brake	Has it
Electronic Parking Brake (EPB) With Auto Hold		Has it
R18 Precision cut Rotor Alloy wheels	Has it
Spare Wheel	T145/70 R17	215/65 R17
More from each maker	Tyre & Wheel: 225/55 R18	All Disc Brakes Super Glide Suspension: Smooths out every bump, so your journeys stay effortless. Superglide Suspension: Superglide Suspension
Warranty & service
Service Booking through Voice Command	Has it

Tech specs

Mileage & fuel
Spec	MG Hector Tomahawk EV 7SEV EXCITE	Tata Sierra Adventure+ L AT D, DIESEL
Fuel	Electric	DIESEL
Fuel tank		50 Ltr
Battery, range & charging
Fastest DC charging	90 KW
Home charging time (AC)	~12.5hrs [7.4 kw]
Charging socket	CCS2
Size & space
Boot space, third row up	192 L
Length	4745 mm	4340 mm
Width	1850 Exc. Mirrors	1841 mm
Height	1770 mm	1715 mm
Wheelbase	2810 mm	2730 mm
Width with mirrors	2130 Inc. Mirrors
Turning radius		5.3 m
To scale	4,745 mm long, 1,770 mm tall	4,340 mm long, 1,715 mm tall
Engine & gearbox
Motor power	150 kW
Motor torque	310 Nm @ rpm
Gearbox	AUTOMATIC	6 Speed AT
Motor type	Permanent Magnet Synchronous Motor
Engine		1.5 L Kryojet
Displacement		1497 cc
Max power		118 PS @ 4000 rpm
Max torque		280 Nm @ 1500-2750 rpm
Number of gears		The 6-Speed Automatic Transmission delivers smooth
More from Tata		City mode: City mode only in 1.5 L TGDi Hyperion Petrol Engine and 1.5 L Kyrojet Diesel Engine.
Comfort & convenience
Air conditioning		Dual Zone FATC
Inside mirror		Anti glare IRVM
More from Tata		Comfort & Convenience Additional Feature: Thigh support extender_powered tailgate
Screen, sound & connectivity
Speakers	6	4
Driver display		10" TFT instrument clusterThe maker prints this figure without a unit; the unit (cm) is the one the same car's own row '10.16 cm Digital Cockpit' prints for the same figure.
Infotainment system		31.24 cm touchscreen Infotainment System with wireless AA/ACP
Tweeters		4
Seats & interior
Cabin theme	Desert Squadron
Interior Ambient lighting & Ambient lighting	MG says no	64-colour ambient lighting
Gear knob finish		Leatherette
Roof lining		Premium Knitted roofliner
Seat upholstery		Premium Full Leatherette Dual tone Seat Upholstery
Steering wheel		Two Spoke leatherette wrapped steering wheel
Storage spaces		Smart center console storage highlighted by a Design Studio map, creating a modern, visually striking personal touch
More from Tata		Dashboard Finish: leatherette
Lights & exterior
Antenna		Shark fin
Dual-tone roof		Dual tone roof
Front grille		Black Bold Design
Headlamps		Bi-LED Projector Headlamps
Outside door handles		Body Coloured Door Handles
Outside mirrors, finish		Piano Black ORVM
Pillar trim		B Pillar blackout tape
Tail lamps		End to end connected LED Tail lamps
Wheels, brakes & suspension
Front brakes	Disc	Disc
Front suspension	MacPherson Strut	Independent, lower wishbone, Mcpherson strut with coil spring with FDD
Rear brakes	Disc	Disc
Rear suspension	Multi Link independent	Semi-independent twist beam with coil spring and shock absorber with FDD
Shock absorbers		Superglide Suspension with FDD
Tyres		225/60R-18RADIAL_TUBELESS
Wheel size		225/60R-18RADIAL_TUBELESS
Wheels		Diamond cut Alloy Wheel
Warranty & service
Standard warranty period		Warranty cover for 3 Years
Standard warranty distance		1 Lakh Kms
About the car
Body type	suv	SUV
Trim	EXCITE 7S

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Key differences

Paying for it

At a glance

Features

Tech specs

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